<!DOCTYPE html>
<html class="reftest-wait">
<script>
function init() {
var editor = document.getElementById('editor');
editor.addEventListener("focus", function() {
window.setTimeout(function() {
document.documentElement.className = '';
}, 0);
});
editor.focus();
}
</script>
<body onload="init()">
<!-- invalid language will default to en-US -->
<div id="editor" lang="testing-XX" contenteditable="true" spellcheck="false">good possible word</div>
</body>
</html>